19225041

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7019}}^1$

素因数の和:7116

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 9079599

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 7019, 21057, 77209, 231627, 582577, 1747731, 6408347, 19225041]

約数ペア:

[(1, 19225041), (3, 6408347), (11, 1747731), (33, 582577), (83, 231627), (249, 77209), (913, 21057), (2739, 7019)]